Single-player games like DUSK INDEX: GION（ダスクインデックスギオン）
Below are 16 single-player Steam games similar to DUSK INDEX: GION（ダスクインデックスギオン）, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like DUSK INDEX: GION（ダスクインデックスギオン） page.
Ranked picks
- 1
The Shell Part II: Purgatorio
Single-player alternative to DUSK INDEX: GION（ダスクインデックスギオン） — playable solo, no multiplayer required. Shares Adventure with DUSK INDEX: GION（ダスクインデックスギオン）.
Detective Reiji Tokisaka is back to face down a mystery that spans decades, if not centuries. With the aftermath of his last case weighing on his soul and a long-silent cult resurgent, can he solve the crime—or will it become his curse?
- 2
Ace Attorney Investigations Collection
Single-player alternative to DUSK INDEX: GION（ダスクインデックスギオン） — playable solo, no multiplayer required. Shares Adventure with DUSK INDEX: GION（ダスクインデックスギオン）.
Miles Edgeworth's dramatic turnabouts take center stage! Experience both Ace Attorney Investigations games in one gorgeous collection! Investigate crime scenes and solve tough, intriguing cases through logic and deduction. When Edgeworth's past and present collide, his future begins!
- 3
The Hungry Lamb: Traveling in the Late Ming Dynasty
Single-player alternative to DUSK INDEX: GION（ダスクインデックスギオン） — playable solo, no multiplayer required. Shares Adventure with DUSK INDEX: GION（ダスクインデックスギオン）.
He is a bandit who sells lives. She is a mute girl seeking revenge. In a famine-ravaged ancient China, a ruthless trafficker escorts four girls to a demon's feast. But when a deadly secret is revealed, a cold transaction turns into a journey of redemption. A dark visual novel about an unlikely bond.
- 4
The Great Ace Attorney Chronicles
Single-player alternative to DUSK INDEX: GION（ダスクインデックスギオン） — playable solo, no multiplayer required. Shares Adventure with DUSK INDEX: GION（ダスクインデックスギオン）.
Immerse yourself in a dramatic yet charming and witty world of evidence-gathering, deduction and courtroom battles with this double-pack of the adventures of rookie lawyer Ryunosuke.
- 5
Lacuna – A Sci-Fi Noir Adventure
Single-player alternative to DUSK INDEX: GION（ダスクインデックスギオン） — playable solo, no multiplayer required. Shares Adventure with DUSK INDEX: GION（ダスクインデックスギオン）.
A murder. A hack. A bombing. All it takes to plunge the solar system into war – unless you do something about it. Help CDI agent Neil Conrad make a string of increasingly difficult decisions in this modern dialog-driven adventure set in a gorgeous 2D sci-fi noir universe.
- 6
Misericorde Volume Two: White Wool & Snow
Single-player alternative to DUSK INDEX: GION（ダスクインデックスギオン） — playable solo, no multiplayer required.
White Wool & Snow is the second visual novel in the Misericorde series.
- 7
Expelled!
Single-player alternative to DUSK INDEX: GION（ダスクインデックスギオン） — playable solo, no multiplayer required. Shares Adventure with DUSK INDEX: GION（ダスクインデックスギオン）.
A School Prefect has been pushed out of a window, and everyone's blaming YOU. Can you find the culprit - or someone to take the fall - before you get EXPELLED? Mystery with a wicked twist, from the creators of Overboard!, 80 Days, Heaven's Vault and A Highland Song.
- 8
The Hundred Line -Last Defense Academy-
Single-player alternative to DUSK INDEX: GION（ダスクインデックスギオン） — playable solo, no multiplayer required. Shares Adventure with DUSK INDEX: GION（ダスクインデックスギオン）.
Kazutaka Kodaka and Kotaro Uchikoshi join forces for the first time to deliver the ULTIMATE adventure game! 15 students are tasked with defending a school from grotesque monsters for 100 days. Can they make it to the end? And will they survive long enough to uncover the truth?
- 9
エルミナージュORIGINAL ～闇の巫女と神々の指輪～
Single-player alternative to DUSK INDEX: GION（ダスクインデックスギオン） — playable solo, no multiplayer required.
Inheriting the fun of classic dungeon RPGs Eluminage ORIGINAL, a popular title that inherits the fun of classical dungeon RPG finally appeared on Steam. The hack-slash gameplay is challenging and and a high degree of freedom in character creation, Once you start playing, you won't be able to stop.
- 10
Steel Empire
Single-player alternative to DUSK INDEX: GION（ダスクインデックスギオン） — playable solo, no multiplayer required.
Steel Empire is a steam punk shoot'em up game featuring a frantic combat filled with powerful enemies and insane obstacles. Enjoy a beautiful world and retro game-play as you dodge and shoot your way through classical stages to fight the evil empire!
- 11
Rolling Gunner
Single-player alternative to DUSK INDEX: GION（ダスクインデックスギオン） — playable solo, no multiplayer required.
March 18th, 2061 - "Operation Downfall" Commences With its reliance on BAC, humanity had forgotten how to operate even basic transportation, let alone weapons. After the attacks from BAC and the subsequent social chaos, the human population was reduced by half.
- 12
Please Teach Me Onedari Shogi
Single-player alternative to DUSK INDEX: GION（ダスクインデックスギオン） — playable solo, no multiplayer required.
Onedari Girls are Shogi novices. When they face a difficult situation, they request a “Do-Over” or “Hint.” Accept their requests to get along with the girls!
- 13
GOBLIN SLAYER -ANOTHER ADVENTURER- NIGHTMARE FEAST
Single-player alternative to DUSK INDEX: GION（ダスクインデックスギオン） — playable solo, no multiplayer required. Shares Adventure with DUSK INDEX: GION（ダスクインデックスギオン）.
“Goblin Slayer” first Console Game released. The original creator of the series, Kumo Kagyu, is in charge of the original concept and series composition, while the main character designs are being handled by Noboru Kannatsuki, who also worked on the original series.
- 14
アパシー 鳴神学園七不思議
Single-player alternative to DUSK INDEX: GION（ダスクインデックスギオン） — playable solo, no multiplayer required. Shares Adventure with DUSK INDEX: GION（ダスクインデックスギオン）.
怖い話を聞いているだけなのに何かおかしい……。新聞部の新人、坂上修一となり、学校新聞の特集のために集まった6人の語り部より怖い話を聞いていきます。語り部は話の途中で坂上に質問や感想を求めてきます。それが選択肢となっており、答えることによって物語が変化していきます。
- 15
Xiaomei and the Flame Dragon's Fist
Single-player alternative to DUSK INDEX: GION（ダスクインデックスギオン） — playable solo, no multiplayer required.
The story revolves around two sisters: Xiao Mei, the master of the Flame Dragon Fist, and Xiao Ying, the master of the opposing fist, the Dark Dragon Slaying Fist, and Xiao Mei's older sister. Xiao Mei is fascinated by the power of the Dark Dragon and sets out to save her sister who has disappeared.
- 16
SPIRAL OJOSAMA CHOHATSU MAKINA
Single-player alternative to DUSK INDEX: GION（ダスクインデックスギオン） — playable solo, no multiplayer required.
This is a stage-clearing action game where you use hand-to-hand combat and your freely moving blonde curls to reach the goal hidden somewhere on each stage.